HFD or HFR

[ansumary]

Quick question, currently I can see this feature only while performing Frame & Focus. Is there a way I can get these values on existing images once the Plan is in execution? Focus changes during the night and if I see the value change a lot I can stop and check / perform re-focusing. 

[astroman133]

No, currently you can only obtain focus metrics on the Frame & Focus page. This means that you need to abort the capture plan, switch to F&F to refocus, then back to Imaging to edit the capture plan and restart it.

[admin]

You can add the FWHM in the image file name.

The formula is not the same though as it uses standard deviation to get the FWHM of the full image using this formula.

https://en.wikipedia.org/wiki/Full_width_at_half_maximum

 

[s3igell]

You can also get Focus Metrics (again basically Whole Scene) when you run your Exposures through DeepSkyStacker...